Western 
Penins. 
Eastern Ind. Philip- New 
Penins.* | Archip.t pines. Guinea, Total. 
Seychelles. Ceylon. 
I. Genera confined to the Western districts. 
. Doona............................ "T — T" 12 ... | reme ees | asa. 12 
. Stemonoporus ... 
Monoporandra 
. Vateria .................. ............ 1 1 | 1 a... | e ...... 
m 2 
en 3 
ROO ho 
OF THE DIPTEROCARPACER. 
II. Genera of wide distribution. 
5. Dipterocarpus ......... eee TM ..... 2 5 27 22 8 
6. Anisoptera ............. een "PT een TM 5 3 3 | 
7. Hopea................................. eer 4 8 13 23 2 1 46 
8. Pentaeme ........................... 1 
8 
9. Shorea................................. eme 3 5 37 35 
10. Parashorea .................... eee TM - 
1l. Balanocarpus........................ 4 E 
12, Cotylelobium ......... eC as. " l [| e 4 "e "T 5 
13. Vatica...... a aaa. 1 2 21 8 
14. Pachynocarpus ...... T" en 2 3 5 
EID 
15. Dryobalanops .................... eee T- "T ee 4 | en een 4 
16. Isoptera .............................. m] ee — "- 1 | “e e | 1 
Total eene] d 13 | 45 115 18 825 8 | 3% 
* Comprises the trans-Gangetic Peninsula, including Assam and Chittagong. 
t Borneo, Sumatra, Java, Celebes, and the smaller islands, 
